package day03;
//if...else if结构yanshi
public class IfElseIfDemo {
    public static void main(String[] args) {
        //1)满2000打5折,满1000不满2000打7折,满500不满1000打8折,不满500达9折
        double price = 2000.0;//2000,1500,600,250
        if (price>=2000){
            price *=0.5;
        }else if (price>=1000){
            price *=0.7;
        }else if (price>=500){
            price *=0.8;
        }else {
            price *=0.9;
        }
        System.out.println("最终结算金额为:"+price);//1000,1050,480,225
    }
}
